**Daily update | 18 June, 2023**

# StackExchange

#### Why do popular ML and statistical packages simply ignore classical estimation and detection algorithms for statistical signal processing?

**Source:** stats**Views:** 14**Score:** 3**Tags:** estimation kalman-filter signal-processing method-of-moments signal-detection

#### Why are there two formulas for the z-test?

**Source:** stats**Views:** 18**Score:** 2**Tags:** standard-deviation standard-error z-test

#### Distribution of product of Beta and Chi-Squared?

**Source:** stats**Views:** 12**Score:** 2**Tags:** probability distributions random-variable beta-distribution

#### How to realise a two-sided Student's t-test for a slope coefficient (b)(raster) in R?

**Source:** stats**Views:** 8**Score:** 2**Tags:** r time-series t-test f-test

#### Scaling odds ratios and converting them to probability

**Source:** stats**Views:** 16**Score:** 2**Tags:** regression logistic odds-ratio odds